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円柱供試体を用いた曲げ強度試験法における強度評価式
http://hdl.handle.net/2298/36101
http://hdl.handle.net/2298/36101699a822a-88fb-4eb1-b037-48be7310dace
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
zairyo_64.10_815-821.pdf (1.3 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-02-14 | |||||
| タイトル | ||||||
| タイトル | 円柱供試体を用いた曲げ強度試験法における強度評価式 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題 | Bending test, Flexural strength, Cylinder typed specimen, FEM analysis, Laboratory test | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
天明, 敏行
× 天明, 敏行× 池水, 貴史× 林, 俊斉× 谷倉, 泉× 尾原, 祐三 |
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| 別言語の著者 |
Temmyo, Toshiyuki
× Temmyo, Toshiyuki× Ikemizu, Takafumi× Hayashi, Toshinari× Tanikura, Izumi× 尾原, 祐三 |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | In this paper, the formula of four-point bending (Four-point bending test of the beam having a circular cross section, FPBc) test and three-point bending (Three-point bending test of the beam having a circular cross section, TPBc) test by use of short cylinder typed specimen is proposed to evaluate the flexural strength of rock or concrete, the strength of bedding plane of sedimentary rock and construction joint of concrete. Firstly, the stress distribution within cylinders with various lengths is analyzed by the three dimensional Finite Element Method. Then the formula is proposed based on the analyzed results for the four-point bending (Four-point bending test of the beam having a rectangular cross section, FPBr) test and the three-point bending (Three-point bending test of the beam having a rectangular cross section, TPBr) test of ASTM, JIS by the use of the beam having a rectangular cross section and the FPBc and TPBc test. The specimen with 5-10cm in diameter and 10-20cm in length is used in the FPBc and TPBc test. This dimension is that used in uniaxial compression test of concrete or rock drilled core. Secondly, a series of the FPB and TPB tests by use of both type of specimen is performed by the use of granite specimen with various lengths, then it is shown that the flexural strength is evaluated by the proposed formula and compared with that by the conventional one. Finally, it is made clear that the suggested three-point bending (TPBc) by use of the cylinder typed specimen is available for evaluating the flexural strength of concrete and rock easily. | |||||
| 書誌情報 |
材料 巻 64, 号 10, p. 815-821, 発行年 2015-10-20 |
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| ISSN | ||||||
| 収録物識別子 | 05145163 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00096175 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.2472/jsms.64.815 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 1318326 bytes | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 511.7 | |||||
| その他の言語のタイトル | ||||||
| その他のタイトル | Formula for Evaluation of Flexural Strength on Bending Test by Use of a Cylinder Typed Specimen | |||||
| タイトル（ヨミ） | ||||||
| その他のタイトル | エンチュウ キョウシタイ オ モチイタ マゲ キョウド シケンホウ ニ オケル キョウド ヒョウカシキ | |||||
| 出版者 | ||||||
| 出版者 | 日本材料学会 | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | https://www.jstage.jst.go.jp/article/jsms/64/10/64_815/_article/-char/ja/ | |||||
| コメント | ||||||
| 値 | 【著者所属】天明敏行・林俊斉：㈱安藤・間、池水貴史：大成ロテック㈱、谷倉泉：(一社)日本建設機械施工協会、尾原祐三：熊本大学自然科学研究科 | |||||
